Dezső, T., and M. Mordovin. “The First Season of the Excavation of Grd-I Tle. The Fortifications of Grd-I Tle (Field 1)”. Dissertationes Archaeologicae, vol. 3, no. 4, May 2017, pp. 241-62, doi:10.17204/dissarch.2016.241.